Fringe Tech Premium Theme by ThemeForest

Fringe Tech is a professional WordPress technical portfolio theme.

Fringe Tech demo: http://codestarlive.com/themeforest/fringe/

PureCorp - Business Theme by ThemeForest

PureCorp is a professional WordPress theme created by ThemeForest for promoting any kind of application, designed with blog, pricing subpages and more!

PureCorp Demo: http://themeforest.net/item/purecorpwp-wordpress-promo-theme/full_screen_preview/51758

MyApp Mobile Theme by ElegantThemes

With the popularity of mobile applications increasing, more people are looking for an easy way to create an online home for their software. MyApp theme was created by ElegantThemes to make it easy to publish and promote your app.

MyApp Demo: http://www.elegantthemes.com/preview/MyApp/
MyApp Features: http://www.elegantthemes.com/gallery/myapp/

iBlogPro 4 Theme by PageLines

iBlogPro 4 is a clean, light premium wordpress theme inspired by Apple and created to help you reach and communicate with a wide audience of customers or readers. iBlogPro4 has tons of new options and improvements.

iBlogPro 4 Demo: http://www.pagelines.com/demos/iblogpro/